CLVTH16245AQDLREP

Overview

The CLVTH16245AQDLREP is a military-enhanced, 16-bit bus transceiver from the SN74LVTH16245A series by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and features TTL/CMOS compatible inputs with LVTTL outputs. The device provides three-state outputs and supports bidirectional data transmission on two buses. It exhibits a propagation delay of 4.5 ns and delivers output currents of 24 mA for both low and high states. Designed for surface-mount applications in SSOP-48 packages, it functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Military-grade enhanced reliability for demanding operational environments
• Bidirectional 16-bit data transfer capability between two independent buses
• TTL and CMOS input compatibility ensuring broad interface support

Applications

• Military avionics systems requiring robust signal integrity
• High-reliability industrial control networks
• Automated defense equipment data buses

Procurement Notes

Verify the specific suffix AQDLREP against official Texas Instruments documentation to confirm military qualification status and exact package variant. Ensure that the ordering information matches the required RoHS compliance details and lead times specified in the current datasheet. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component when designing systems that require 16-bit wide data paths with strict timing constraints under harsh environmental conditions. The LVTH logic family offers a balance of speed and power consumption suitable for 3.3V systems. Consider the SSOP-48 footprint during PCB layout planning to ensure adequate thermal management and mechanical stability for the extended temperature rating.

Part Context

This device belongs to the SN74LVTH16245A family of low-voltage CMOS logic integrated circuits. These components are engineered for high-speed memory and microcontroller-based systems. The 'CL' prefix typically denotes commercial or enhanced variants within the broader Texas Instruments logic portfolio, providing standardized performance metrics for digital bus interfacing applications.

Replacement Considerations

Consult the official SN74LVTH16245A datasheet for verified pin-compatible alternatives such as SN74LVTH16245ADL or SN74LVTH16245ADLR. Verify that any substitute maintains the same 3.3V operating voltage and SSOP-48 package dimensions to ensure seamless integration without redesigning the host circuit board.